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| author | Felix Fietkau <nbd@openwrt.org> | 2009-12-03 18:35:26 +0000 |
|---|---|---|
| committer | Felix Fietkau <nbd@openwrt.org> | 2009-12-03 18:35:26 +0000 |
| commit | 9e6c05a20de983a8f983f526ed716f1e5c6e16ab (patch) | |
| tree | c4435a3782bbc27fc9366428a367e1e1e3dbaa0b | |
| parent | f2adc6e3312db460ec6675f0dd37cc1686faa7d2 (diff) | |
| download | upstream-9e6c05a20de983a8f983f526ed716f1e5c6e16ab.tar.gz upstream-9e6c05a20de983a8f983f526ed716f1e5c6e16ab.tar.bz2 upstream-9e6c05a20de983a8f983f526ed716f1e5c6e16ab.zip | |
ath9k: disable interrupt mitigation - it hurts performance on embedded systems
SVN-Revision: 18626
| -rw-r--r-- | package/mac80211/patches/560-disable_interrupt_mitigation.patch | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/package/mac80211/patches/560-disable_interrupt_mitigation.patch b/package/mac80211/patches/560-disable_interrupt_mitigation.patch new file mode 100644 index 0000000000..916ffcbba9 --- /dev/null +++ b/package/mac80211/patches/560-disable_interrupt_mitigation.patch @@ -0,0 +1,11 @@ +--- a/drivers/net/wireless/ath/ath9k/hw.c ++++ b/drivers/net/wireless/ath/ath9k/hw.c +@@ -395,7 +395,7 @@ static void ath9k_hw_init_config(struct + ah->config.spurchans[i][1] = AR_NO_SPUR; + } + +- ah->config.intr_mitigation = true; ++ ah->config.intr_mitigation = false; + + /* + * We need this for PCI devices only (Cardbus, PCI, miniPCI) |